{"product_id":"raybestos-mc391446-brake-master-cylinder","title":"Raybestos MC391446 Brake Master Cylinder","description":"\u003ch2\u003eOverview of Raybestos MC391446 Brake Master Cylinder\u003c\/h2\u003e\u003cp\u003eThe Raybestos Element3; New brake master cylinder MC391446 is designed specifically for Mazda RX-7 models. Engineered with precision, this aluminum master cylinder ensures reliable brake hydraulics performance tailored to your vehicle's needs.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Mazda RX-7 brake systems\u003c\/li\u003e\n\u003cli\u003eConstructed from durable aluminum material\u003c\/li\u003e\n\u003cli\u003eTwo mounting holes with 0.343-inch diameter for secure installation\u003c\/li\u003e\n\u003cli\u003e0.875-inch bore size for optimal hydraulic pressure\u003c\/li\u003e\n\u003cli\u003ePrimary and secondary port threads sized M10x1 for standard brake line fittings\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Raybestos brake master cylinder, part number MC391446, is crafted from aluminum to provide a lightweight yet sturdy component for your Mazda RX-7. The two mounting holes, each with a diameter of 0.343 inches, allow for precise and secure attachment to the brake system. The 0.875-inch bore size is designed to deliver consistent hydraulic pressure, ensuring effective brake fluid transfer. Both the primary and secondary ports feature M10x1 thread sizes, compatible with standard brake line fittings, facilitating straightforward installation and maintenance.\u003c\/p\u003e\u003ch2\u003eAbout the Element3; New Product Line\u003c\/h2\u003e\u003cp\u003eThe Element3; New line by Raybestos focuses on delivering reliable brake hydraulics components that meet OEM specifications. This product line emphasizes material quality and precise engineering, which is evident in the MC391446 master cylinder’s aluminum construction and exact fitment for Mazda RX-7 vehicles. Element3; New parts are designed to integrate seamlessly with existing brake systems, supporting consistent braking performance.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or leaking brake master cylinders on Mazda RX-7\u003c\/li\u003e\n\u003cli\u003eRestores proper hydraulic pressure for improved brake responsiveness\u003c\/li\u003e\n\u003cli\u003eAddresses brake fluid leaks caused by damaged or corroded master cylinders\u003c\/li\u003e\n\u003cli\u003eEliminates spongy brake pedal feel due to internal seal failure\u003c\/li\u003e\n\u003cli\u003eSupports brake system rebuilds requiring OEM-compatible master cylinder parts\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure compatibility with Mazda RX-7 model year before installation\u003c\/li\u003e\n\u003cli\u003eUse proper torque specifications on the two mounting holes to avoid damage\u003c\/li\u003e\n\u003cli\u003eBleed the brake system thoroughly after installation to remove air\u003c\/li\u003e\n\u003cli\u003eCheck that M10x1 threaded ports are clean and free of debris before connecting brake lines\u003c\/li\u003e\n\u003cli\u003eInspect brake fluid levels and condition during installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eRaybestos manufactures the MC391446 brake master cylinder to meet strict quality standards, using durable aluminum for long-lasting performance. While specific warranty details are not provided here, Raybestos products typically come with coverage against manufacturing defects. Always verify warranty terms with the product documentation or supplier.\u003c\/p\u003e","brand":"Raybestos","offers":[{"title":"Default Title","offer_id":44428056494261,"sku":"BDBL-MC391446","price":74.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RS_MC391446_Ang.jpg?v=1775018985","url":"https:\/\/www.partcatalog.com\/products\/raybestos-mc391446-brake-master-cylinder","provider":"PartCatalog","version":"1.0","type":"link"}